Hello, not 100% sure if this is a bug or it has some explanation:
I create a liquid source from a sphere, add viscosity, simulate that. I get a result.
If I go to output, and select “Viscosity” to be stored on cache. and I resimulate, the result is very different than without viscosity output selected.
You can try it with the file attached. Simulate with and without viscosity enabled on the output.
Is this expected? Why storing the viscosity channel should make any difference on the simulation?
caramel.zip (85.9 KB)